AI chatbots, assistants and agents are increasingly asking for gross levels of access to your personal data under the guise ...

Good software habits apply to databases too. Trust in these little design tips to build a useful, rot-resistant database ...

Normal distribution tables are used in securities trading to help identify uptrends or downtrends, support or resistance levels, and other technical indicators.

There are two terms in RDBMS “Normalization” and “Denormalization”. Denormalization is the process of converting new normalized relations back to a pre-normalized state. This reduces the amount of ...

Understanding the Importance of Data Cleaning and Normalization Data Cleaning is a critical aspect of the domain of data management. The data cleansing process involves reviewing all the data present ...

For example, professor_email is dependent on the professor field and is not a fact about the primary key of the table. Therefore, we have another reason to claim that the data is not in 3NF.